Trusted By Global Brands and Enterprises
Our proven expertise helps enterprises worldwide build reliable, scalable digital solutions that enhance performance, streamline operations, and drive sustainable business growth.
Our UI/UX Design Services
From ideation to delivery, we provide end-to-end UI/UX design services for b2b companies that cover every stage of your product lifecycle. Choose a particular service, and we customize our approach to match your project requirements.
UX/UI Consulting and Audit
Not sure why users are dropping off? Our UX/UI consulting and audit service identifies friction points in your current design and gives you a clear action plan to improve usability, flow, and conversion, backed by data.
Design Concept Creation
Before the development starts, we thoroughly define the visual direction of your product. We translate your business goals and user insights into a design concept your entire team can stand behind from day one.
User Research
Every design decision we make is grounded in real user data. Our expert team conducts interviews, surveys, and behavioural analysis to clearly understand what your target audience actually need, so nothing is left to assumption.
Wireframing & Prototyping
We provide wireframing and prototype services to build clickable blueprints of your dream product. Our expert team can test the flow, find issues early, and save your budget before a single line of code is written.
MVP Design
Our top-notch MVP design and development service assists you in identifying the core features your users need, designing them, and launching faster so you can validate the idea with real users before committing to full scale.
Product Design
From your first screen to your last, we design complete digital products that are visually appealing, functional, and built to scale. At Nimble AppGenie, every detail is thought through so your users never feel frustrated.
App Redesign
If your existing app is underperforming, outdated, or simply not meeting user expectations, our app redesign service gives it a full transformation. We audit what exists, identify what needs to change, and deliver a redesign.
Usability Testing
Being a trusted UI/UX design services company, we test your product with real users from your target audience, surface friction points you cannot see from the inside, and use those findings to improve the experience.
Not sure your design is user-friendly?
We’ll assist!

Not Just Design. A Better Experience.
We craft intuitive, user-focused designs that keep users engaged and drive real results.
- User-Centered Design
Research-driven, easy-to-use interfaces
- Conversion Focused
Designs that guide users to take action
- Continuous Improvement
Testing, feedback, and ongoing updates

Our UI/UX Design Process
The best products are not built by chance. Behind every seamless experience is a structured approach. As an award-winning UI UX design services company in USA, we follow the below approach for every project.
Discover & Research
We start with an in-depth understanding of your business, target audience, and competitors. Through stakeholder interviews, user research, and market analysis, we gather the insights on which every design decision will be built.
Define & Strategize
Now, we define user personas, map user journeys, and create clear design goals. We align every team member in a focused direction and make sure the design serves both user needs and business outcomes.
Wireframe & Prototype
We create a mobile app wireframe as a structural blueprint with clean layouts, buttons, and screens. Then we build a clickable prototype so you can actually experience the flow before it is created.
Design & Iterate
We apply your brand identity and craft every visual detail with intent. Designs are shared in milestone-based rounds, you review, provide feedback, and we refine until every screen meets your standards.
Test & Validate
We run usability testing with real users, observe their behaviour, and identify what is working and what is not. Every finding leads to an improvement, so by launch day, your product is already tested.
Handoff & Support
We deliver every design asset, component library, and developer specification your team needs for a clean build. We remain available post-handoff to resolve questions, clarify specs, and support any design updates that follow.
Why Good UI/UX Design Matters for Your Business?
The mobile app design is not a cost center; it is a revenue driver. The numbers from leading UX research firms consistently show that well-designed digital products outperform poorly designed ones on every key business metric.


Up to 400%
Increase in conversion rate


88%
Users would not return after a bad experience


$100
Return for every $1 invested in UX


3 Seconds
Max load time before 53% of users leave
The Best Creative Tools We Use
We work with industry-standard design tools, so the handoff to your mobile app development team is smooth, organized, and headache-free.
Flexible UI/UX Design Pricing that Scales With Your Needs
Being the bespoke ui and ux design services, we provide transparent, flexible pricing in three tiers for startups, growing product teams, and enterprises. Every package is adaptable to your scope, timeline, and project needs.
Starter MVP / Early-Stage Products
$25 – $35Per Hour
- Our Starter plan is made for startup founders and early-stage teams who need a user-tested design fast within their budget.
- Up to 10 key screens designed
- UX research & user persona creation
- Wireframes & low-fidelity mockups
- 1 round of revisions included
- Developer-ready Figma handoff files
- Ideal for: Apps, MVPs, landing pages
Growth / Mid-Complexity Apps
$40 – $50Per Hour
- Our flexible hourly rate provides a cost-efficient and adaptable solution for growing products that need more depth.
- Up to 30 screens across multiple user flows
- Full UX research, user journey mapping
- High-fidelity prototypes & clickable demos
- 3 rounds of revisions included
- Usability testing with real users
- Ideal for: SaaS products, mobile apps
Enterprise / Full Design System
$60 – $80Per Hour
- For complex products that need a complex design system, our plan is made to grow with your team and keep the product consistent.
- Unlimited screens & user flows
- End-to-end UX strategy & consulting
- Full design system with governance docs
- Unlimited revisions throughout the engagement
- Dedicated UI/UX lead + design team
- Ideal for: Enterprise software, large platforms
A Glance into Our UI/UX Design Work
Take a look at our latest UI/UX case studies to understand how we take messy, complex ideas and turn them into simple, usable designs that actually work for businesses.
View Details NUJAXX
Music Streaming Platform
View Details Close2mi
Beauty & Grooming Services
View Details The Executioner League
Sports App
View Details PayByCheck
Multi-Currency E-wallet App Platform
Why Choose Nimble AppGenie as Your UI UX Design Services Company?
Turning ideas into design is important, but delivering them with clarity and precision is what truly makes an impact. At Nimble AppGenie, we focus on bringing designs to life with mobile app development expertise, attention to detail, and an expert team. Here is why businesses trust our custom UI UX design and development services.


We Design for Results, Not Just Looks
Every interface we deliver is grounded in user behavior data, not intuition. We research first, then design.

Proven Track Record Across 350+ Products
8+ years and 350+ apps delivered. Our portfolio reflects the depth of experience we bring to every new engagement.

Deep Experience Across High-Stakes Industries
We have designed for fintech, e-commerce, healthcare, education, SaaS, and bring sector-relevant expertise to every project.

Transparent Process With Clear Communication
We provide you with regular updates, share work in progress, and make sure you are always in the loop.

Efficient Delivery Without Sacrificing Quality
We know speed matters. Your business. Our streamlined design process allows us to deliver high-quality work faster.

Long-Term Partnership Beyond Handoff
We stay involved after the launch. Many clients retain us post-launch for redesigns, new features, and ongoing audits.

Clean. Consistent. Built to Scale.
We create design systems that keep your product consistent as it grows.
- Strong Visual System
Consistent across all screens
- Reusable Components
Faster updates, fewer errors
- Future-Ready Design
Easy to scale and expand

Frequently Asked Question?
Got questions? We've answered the ones we hear most often below.

It really depends on the size and complexity of your project. A basic app redesign or MVP can take 3–5 weeks. A full product design with multiple user flows and a design system can take 3–4 months. We will provide you with a clear timeline during our first consultation so there are no surprises.
We work with both! We have helped startup founders launch their first MVPs and also worked with large enterprises to redesign complex platforms. Our Starter, Growth, and Enterprise packages are designed to fit teams of every size and budget.
Our primary design tool is Figma, which makes collaboration and handoff seamless. Besides, we use Adobe XD, InVision, Maze for user testing, and Hotjar for behavior analytics. But it all depends on what your project needs are.
Yes! We share work at every major milestone, like wireframes, prototypes, and high-fidelity designs. Besides, we add revision rounds so you can give feedback before we move forward. You will always know exactly where your project stands.
Yes, and we love a good redesign challenge. We start with a UX audit of your existing product, identify exactly what is hurting your user experience, and then build a redesign strategy that improves retention and conversions without losing what is already working.
Yes, of course. Many of our clients stay with us on a retainer basis for ongoing design support. We add new features, running usability tests, or refreshing the design over time. We are built for long-term partnerships, not one-off projects.
It is very simple. Just click the 'Get a Free Design Audit' button at the top of this page, fill in a few details about your project, and one of our consultants will reach out within 24 hours. The audit is free, there is no commitment, and you will walk away with real, actionable insights about your product.
Yes, we do both. Some products need just one, but many need both working together. For example, a web dashboard for admins and a mobile app for users. We usually suggest what makes sense after understanding how your product will actually be used.
Yes, we always sign NDAs before starting a client’s project. Many clients come to us at an early stage, sometimes with just an idea, so keeping things confidential is our utmost priority.
If you only focus on UI, you will get something that looks nice but may confuse users. If you only do UX, it may work, but it would not feel complete. Most products need both, but the level of effort depends on your stage. A new product usually needs more UX thinking, while an existing one may need UI fixes.
Success stories Client Testimonials
Nimble AppGenie is committed to delivering results that satisfy our client’s needs and their business objectives. Here are testimonials from our clients about their experiences of working with us.
“Nimble AppGenie delivered a standout website that has attracted significant traffic. Their collaborative and organized approach made the development process smooth. Their expertise shines in the end product, making them the go-to web development company in London.
We hired Nimble AppGenie for web development services related to our edtech platform, Glu Learning. They integrated well with our team to solve all the problems and deliver remarkable solutions. Their team have great command of both client side and server side technology. We highly appreciate and recommend their services.
"Our journey with Nimble AppGenie is defined by their consistent availability, reliability, and efficiency. As we look towards expansion, I'm confident our partnership will grow even stronger. And we are eagerly anticipating the next chapter with them.

Dr. Christian Herbert Ayiku
(CEO of DafriBank, South Africa)
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10685-B Hazelhurst Dr. #24641 Houston, TX 77043, USA

London, UK 

27 Old Gloucester Street, London, WC1N 3AX, United Kingdom

Toronto, Canada

401 Bay Street, Toronto, ON M5H 2Y4, Canada

Dubai, UAE

Central One District C1 Building, Level 1, DWTC District, Dubai, UAE
Accreditations & Technology Partners

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